1. If a (x) = 3x + 1 and b (x)=√x-4, what is the domain of (b*a) (x)?
1 answer:
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The perpendicular line to line t is drawn below.
The two-line in which the angle between these two lines is 90° i.e. both are right angle to each other then two lines are perpendicular to each other.
Here the given point is point A.
and the line given is line t
we have to draw a line that should be perpendicular to line t.
Let that perpendicular line cut the line t at the point O.
OA ⊥ t
∠AOt= 90°
From above we can draw the line OA which is perpendicular to line t.
The picture is drawn below.
Learn more about the perpendicular lines
here: brainly.com/question/1202004
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